(0 4 2)(1 17 15 10 7)(3 9 6)(5 13 12)(8 19 18)(11 16 14)
ALLOWS (11/8)-SEQUENCE
1: (0 1 2)
(0)(1 4 2 17 15 10 7)(3 9 6)(5 13 12)(8 19 18)(11 16 14)
2: (1 4 7)
(0)(1)(2 17 15 10 7)(3 9 6)(4)(5 13 12)(8 19 18)(11 16 14)
3: (3 9 6)
(0)(1)(2 17 15 10 7)(3)(4)(5 13 12)(6)(8 19 18)(9)(11 16 14)
4: (2 17 7)
(0)(1)(2)(3)(4)(5 13 12)(6)(7 15 10)(8 19 18)(9)(11 16 14)(17)